Top 20 NuGet io Packages

The rolling file sink for Serilog
The email sink for Serilog
An abstract/virtual filesystem framework with many built-ins filesystems for .NET
==DEPRECATED== Source moved/split into several repositories/packages: https://www.nuget.org/packages/CSharpTest.Net.Collections/ https://www.nuget.org/packages/CSharpTest.Net.Commands/ https://www.nuget.org/packages/CSharpTest.Net.RpcLibrary/ https://www.nuget.org/packages/CSharpTest.Net.Tools/ ...
A .NET library to access files and directories with more than 260 characters length.
Snappy is an extremely fast compressor (250MB/s) and decompressor (500MB/s). Snappy.NET is a P/Invoke wrapper around native Snappy, which additionally implements Snappy framing/streaming format.
Utilities and wrappers for basic Input/Output objects such as Files and Directories
IO helper slots for Magic to manipulate files and folders on your server using Hyperlambda. To use package go to https://polterguy.github.io
PCL Storage provides a consistent, portable set of local file IO APIs for .NET, Windows Phone, Windows Store, Xamarin.iOS, Xamarin.Android, and Silverlight. This makes it easier to create cross-platform .NET libraries and apps.
The System.IO.TextWriter sink for Serilog
This library only contains interfaces. No implementations are provided. PCL Storage provides a consistent, portable set of local file IO APIs for .NET, Windows Phone, Windows Store, Xamarin.iOS, Xamarin.Android, and Silverlight. This makes it easier to create cross-platform .NET libraries and apps...
Provides various convenience methods for dealing with files.
Provides various convenience methods for dealing with directories.
I/O library including path normalization.
Set of IO related .NET utility classes.
CodeJam is a set of handy reusable .NET components that can simplify your daily work and save your time when you copy and paste your favorite helper methods and classes from one project to another.
I/O Framework for Web, API and Files
This package provides file parser and memory-mapped data structures. For more details how to use MARS, please use the handbook: https://mars-group.org/wp-content/uploads/2018/09/mars-modelling-handbook.pdf
A file system I/O library that overcomes limitations of .NET's System.IO libraries (such as long path names), aspires to be platform independent, and require less time to learn than System.IO.
The Toolkit for the Enterprise Web Library. This can be used to conveniently gain validation, IO, and string manipulation functions without subscribing to the whole library lifecycle.